Sam and Gray are such a well-matched pair that it is difficult to believe they are brother and sister rather than husband and wife. They both share a love of 1940s movies and dancing, and when they meet Charlie, they … Heather Graham, Bridget Moynahan, Tom Cavanagh, Alan Cumming, Sissy Spacek, Molly Shannon, Rachel Shelley Added on Peacock 2021-09-15.